it's going to get colder tonight. 46 in santa rosa. 45 in napa. pretty chilly in the north bay. tomorrow morning, as this morning went, we'll be pretty chilly, santa rosa downtown 38 degrees. 43 in vallejo. you get the idea. tomorrow is another cool start to the day. but we're going to get more sunshine tomorrow. temperatures, today in the mid- 60s, even upper 60s. tomorrow, we're going to see low 70s. we'll talk specifically about the forecast for halloween, and we'll talk about the bay area weekend, temperature forecast. we'll see you back here. >>> a building boom in contra costa county. tonight at 10:30, evidence of i love watching tv outside. and why can you move the tv out here? the wireless receiver. i got that when i switched to u-verse. but why? because it's so much better than cable. it's got more hd channels, more dvr space. yeah, but i mean, how did you know? i researched. no, i-i told you. no. yeah! no. the important part is that you're happy now. and i got you this visor. you made a visor! yes! that i'll never wear. ohh. [ male announcer ] get u-verse tv for just $